From mboxrd@z Thu Jan  1 00:00:00 1970
From: Greg KH <gregkh@suse.de>
Subject: Re: brcm80211 hangs when disabling wireless
Date: Thu, 9 Dec 2010 13:43:47 -0800
Message-ID: <20101209214347.GA15172@suse.de>
References: <1291930010.7960.30.camel@nimitz>
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Cc: "John W. Linville" <linville@tuxdriver.com>,
	Johannes Berg <johannes@sipsolutions.net>,
	Brett Rudley <brudley@broadcom.com>,
	Henry Ptasinski <henryp@broadcom.com>,
	Nohee Ko <noheek@broadcom.com>,
	Jason Cooper <jason@lakedaemon.net>,
	Mike Rapoport <mike.rapoport@gmail.com>,
	Andy Shevchenko <andy.shevchenko@gmail.com>,
	linux-wireless@vger.kernel.org, netdev@vger.kernel.org,
	devel@driverdev.osuosl.org,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
To: Dave Hansen <dave@sr71.net>
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On Thu, Dec 09, 2010 at 01:26:50PM -0800, Dave Hansen wrote:
> I've been getting hard hangs when I toggle the wireless on a Lenovo
> S10-3.  It happens both with the physical switch and the Fn-F5 key
> combo.  It's quite repeatable.  The system is quite stable when I'm not
> trying to disable the wireless, though.

What kernel version is this?

Linus's latest tree has a known bug when the wireless is suspended and
then resumed.  Broadcom is working on it but no patch is forthcoming
yet.  Perhaps this is the same issue.

thanks,

greg k-h